Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quantos pintos o Cambrian Welfare RFC tem?
 ###Tabelas: CREATE TABLE players_selected (players_selected_id AUTO_INCREMENT PRIMARY KEY, Round INT, Pick INT, Player VARCHAR, Nationality VARCHAR, School VARCHAR) CREATE TABLE 1st_round (1st_round_id AUTO_INCREMENT PRIMARY KEY, Home team VARCHAR, Home team score VARCHAR, Away team VARCHAR, Away team score VARCHAR, Ground VARCHAR, Crowd INT, Date VARCHAR) CREATE TABLE league_table (league_table_id AUTO_INCREMENT PRIMARY KEY, Club VARCHAR, Played VARCHAR, Drawn VARCHAR, Lost VARCHAR, Points for VARCHAR, Points against VARCHAR, Tries For VARCHAR, Tries Against VARCHAR, Try Bonus VARCHAR, Losing Bonus VARCHAR, Points VARCHAR) CREATE TABLE doubles_finals:_29_12–17 (doubles_finals:_29_12–17_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponents in the final VARCHAR, Score VARCHAR) CREATE TABLE first_team (first_team_id AUTO_INCREMENT PRIMARY KEY, Start date VARCHAR, End date VARCHAR, Pos. VARCHAR, Player VARCHAR, To club VARCHAR)  
SELECT Points for FROM league_table WHERE Club = cambrian welfare rfc